One of the greatest needs for any human being is access to good drinking water. Without clean water a host of waterborne diseases can quickly ruin one’s day if not one’s life.
Here’s an Australian solution which addresses the problem of contaminated water, particularly for travellers. This Water Filter Drinking Straw is like taking some 1300 bottles of clean drinking water with you on your journeys.
Without the weight and the cost of them.
And there’s another, huge, side benefit to the iStraw as well. Here’s how it works.